Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118127 | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers | Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris, Sharon Sjostrom | 2021-09-14 |
| 11065578 | Control of wet scrubber oxidation inhibitor and byproduct recovery | Sharon Sjostrom, Kenneth E. Baldrey | 2021-07-20 |